Merge "Fixed LinearBlock thumbnail crash issue" into main am: 5d1e90cd61

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3351159

Change-Id: Id6321a36b334d9550a0011430f1359e329110889
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>